2007
,
Myoung Jin Lee, Seonghoon Jin, Chang-Ki Baek, Sung-Min Hong, Soo-Young Park, Hong-Hyun Park, Sang-Don Lee, Sung-Woong Chung, Jae-Goan Jeong, Sung-Joo Hong, Sung-Wook Park, In-Young Chung, Young June Park, and Hong Shick Min, “Reliability studies on non planar DRAM cell transistor,”